3 files changed, 26 insertions, 16 deletions

diff --git a/src/Wallabag/CoreBundle/Controller/FeedController.php b/src/Wallabag/CoreBundle/Controller/FeedController.php
index 8d422a90..9f671735 100644
--- a/src/Wallabag/CoreBundle/Controller/FeedController.php
+++ b/src/Wallabag/CoreBundle/Controller/FeedController.php
@@ -176,7 +176,7 @@ class FeedController extends Controller
         $pagerAdapter = new DoctrineORMAdapter($qb->getQuery(), true, false);
         $entries = new Pagerfanta($pagerAdapter);
 
-        $perPage = $user->getConfig()->getFeedLimit() ?: $this->getParameter('wallabag_core.Feed_limit');
+        $perPage = $user->getConfig()->getFeedLimit() ?: $this->getParameter('wallabag_core.feed_limit');
         $entries->setMaxPerPage($perPage);
 
         $url = $this->generateUrl(
diff --git a/src/Wallabag/CoreBundle/Twig/WallabagExtension.php b/src/Wallabag/CoreBundle/Twig/WallabagExtension.php
index 536185d4..02f17f50 100644
--- a/src/Wallabag/CoreBundle/Twig/WallabagExtension.php
+++ b/src/Wallabag/CoreBundle/Twig/WallabagExtension.php
@@ -4,10 +4,14 @@ namespace Wallabag\CoreBundle\Twig;
 
 use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
 use Symfony\Component\Translation\TranslatorInterface;
+use Twig\Extension\AbstractExtension;
+use Twig\Extension\GlobalsInterface;
+use Twig\TwigFilter;
+use Twig\TwigFunction;
 use Wallabag\CoreBundle\Repository\EntryRepository;
 use Wallabag\CoreBundle\Repository\TagRepository;
 
-class WallabagExtension extends \Twig_Extension implements \Twig_Extension_GlobalsInterface
+class WallabagExtension extends AbstractExtension implements GlobalsInterface
 {
     private $tokenStorage;
     private $entryRepository;
@@ -24,21 +28,26 @@ class WallabagExtension extends \Twig_Extension implements \Twig_Extension_Globa
         $this->translator = $translator;
     }
 
+    public function getGlobals()
+    {
+        return [];
+    }
+
     public function getFilters()
     {
         return [
-            new \Twig_SimpleFilter('removeWww', [$this, 'removeWww']),
-            new \Twig_SimpleFilter('removeScheme', [$this, 'removeScheme']),
-            new \Twig_SimpleFilter('removeSchemeAndWww', [$this, 'removeSchemeAndWww']),
+            new TwigFilter('removeWww', [$this, 'removeWww']),
+            new TwigFilter('removeScheme', [$this, 'removeScheme']),
+            new TwigFilter('removeSchemeAndWww', [$this, 'removeSchemeAndWww']),
         ];
     }
 
     public function getFunctions()
     {
         return [
-            new \Twig_SimpleFunction('count_entries', [$this, 'countEntries']),
-            new \Twig_SimpleFunction('count_tags', [$this, 'countTags']),
-            new \Twig_SimpleFunction('display_stats', [$this, 'displayStats']),
+            new TwigFunction('count_entries', [$this, 'countEntries']),
+            new TwigFunction('count_tags', [$this, 'countTags']),
+            new TwigFunction('display_stats', [$this, 'displayStats']),
         ];
     }
 
diff --git a/src/Wallabag/UserBundle/Mailer/AuthCodeMailer.php b/src/Wallabag/UserBundle/Mailer/AuthCodeMailer.php
index 2797efde..b25ba685 100644
--- a/src/Wallabag/UserBundle/Mailer/AuthCodeMailer.php
+++ b/src/Wallabag/UserBundle/Mailer/AuthCodeMailer.php
@@ -4,6 +4,7 @@ namespace Wallabag\UserBundle\Mailer;
 
 use Scheb\TwoFactorBundle\Mailer\AuthCodeMailerInterface;
 use Scheb\TwoFactorBundle\Model\Email\TwoFactorInterface;
+use Twig\Environment;
 
 /**
  * Custom mailer for TwoFactorBundle email.
@@ -21,7 +22,7 @@ class AuthCodeMailer implements AuthCodeMailerInterface
     /**
      * Twig to render the html's email.
      *
-     * @var \Twig_Environment
+     * @var Environment
      */
     private $twig;
 
@@ -56,14 +57,14 @@ class AuthCodeMailer implements AuthCodeMailerInterface
     /**
      * Initialize the auth code mailer with the SwiftMailer object.
      *
-     * @param \Swift_Mailer     $mailer
-     * @param \Twig_Environment $twig
-     * @param string            $senderEmail
-     * @param string            $senderName
-     * @param string            $supportUrl  wallabag support url
-     * @param string            $wallabagUrl wallabag instance url
+     * @param \Swift_Mailer $mailer
+     * @param Environment   $twig
+     * @param string        $senderEmail
+     * @param string        $senderName
+     * @param string        $supportUrl  wallabag support url
+     * @param string        $wallabagUrl wallabag instance url
      */
-    public function __construct(\Swift_Mailer $mailer, \Twig_Environment $twig, $senderEmail, $senderName, $supportUrl, $wallabagUrl)
+    public function __construct(\Swift_Mailer $mailer, Environment $twig, $senderEmail, $senderName, $supportUrl, $wallabagUrl)
     {
         $this->mailer = $mailer;
         $this->twig = $twig;